FR2829224B1 - Lampe de vehicule et son procede d'exploitation - Google Patents

Lampe de vehicule et son procede d'exploitation

Info

Publication number
FR2829224B1
FR2829224B1 FR0210762A FR0210762A FR2829224B1 FR 2829224 B1 FR2829224 B1 FR 2829224B1 FR 0210762 A FR0210762 A FR 0210762A FR 0210762 A FR0210762 A FR 0210762A FR 2829224 B1 FR2829224 B1 FR 2829224B1
Authority
FR
France
Prior art keywords
operating
same
vehicle lamp
lamp
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0210762A
Other languages
English (en)
Other versions
FR2829224A1 (fr
Inventor
Yasuyuki Amano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2829224A1 publication Critical patent/FR2829224A1/fr
Application granted granted Critical
Publication of FR2829224B1 publication Critical patent/FR2829224B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2696—Mounting of devices using LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0210762A 2001-08-30 2002-08-30 Lampe de vehicule et son procede d'exploitation Expired - Fee Related FR2829224B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001260682A JP2003068115A (ja) 2001-08-30 2001-08-30 車両用灯具

Publications (2)

Publication Number Publication Date
FR2829224A1 FR2829224A1 (fr) 2003-03-07
FR2829224B1 true FR2829224B1 (fr) 2007-08-24

Family

ID=19087847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210762A Expired - Fee Related FR2829224B1 (fr) 2001-08-30 2002-08-30 Lampe de vehicule et son procede d'exploitation

Country Status (4)

Country Link
US (1) US6672746B2 (fr)
JP (1) JP2003068115A (fr)
DE (1) DE10239280B4 (fr)
FR (1) FR2829224B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010461A1 (it) * 2001-05-18 2002-11-18 Fiat Ricerche Dispositivo di illuminazione, particolarmente fanale per autoveicoli o luce di emergenza.
JP3953764B2 (ja) * 2001-09-20 2007-08-08 株式会社小糸製作所 車両用灯具
JP3984023B2 (ja) * 2001-11-02 2007-09-26 株式会社小糸製作所 車輌用灯具
US7281833B2 (en) 2002-10-18 2007-10-16 Ichikoh Industries, Ltd. LED vehicle lamp including reflector with paraboloidal sections
US8911086B2 (en) 2002-12-06 2014-12-16 Amo Manufacturing Usa, Llc Compound modulation transfer function for laser surgery and other optical applications
US7338165B2 (en) * 2003-06-20 2008-03-04 Visx, Incorporated Systems and methods for prediction of objective visual acuity based on wavefront measurements
US6767111B1 (en) * 2003-02-26 2004-07-27 Kuo-Yen Lai Projection light source from light emitting diodes
JP4245968B2 (ja) * 2003-04-23 2009-04-02 株式会社小糸製作所 車両用前照灯
US8596787B2 (en) 2003-06-20 2013-12-03 Amo Manufacturing Usa, Llc Systems and methods for prediction of objective visual acuity based on wavefront measurements
CN101160544A (zh) * 2005-04-13 2008-04-09 皇家飞利浦电子股份有限公司 包含2d发光二极管堆叠的发光***
JP4311371B2 (ja) * 2005-05-09 2009-08-12 市光工業株式会社 車両用灯具
TWI294023B (en) 2006-03-17 2008-03-01 Ind Tech Res Inst Reflective illumination device
JP4996951B2 (ja) * 2007-03-23 2012-08-08 本田技研工業株式会社 テールランプ構造
JP2008243685A (ja) * 2007-03-28 2008-10-09 Toyoda Gosei Co Ltd 発光装置
JP2009176652A (ja) * 2008-01-28 2009-08-06 Sekisui Plastics Co Ltd 内照式ライトボックス
CN102124384B (zh) 2008-07-10 2016-10-12 3M创新有限公司 粘弹性光导
KR20110043732A (ko) * 2008-08-08 2011-04-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광을 처리하기 위한 점탄성층을 갖는 도광체
DE102010056312B4 (de) * 2010-12-27 2014-02-13 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte
US8702288B2 (en) 2011-12-06 2014-04-22 Ford Global Technologies, Llc Optical element for a vehicle lighting assembly
US9121554B2 (en) * 2012-03-16 2015-09-01 Rohm Co., Ltd. LED lamp and lens unit therefor
CN102734746A (zh) * 2012-07-17 2012-10-17 张跃勤 一种镜面镶嵌式led反光器
CN105247276B (zh) * 2013-05-27 2017-07-21 株式会社小糸制作所 车辆用灯具
CN103836483A (zh) * 2014-02-27 2014-06-04 长城汽车股份有限公司 车灯组件及具有其的汽车
JP2015215946A (ja) * 2014-05-07 2015-12-03 市光工業株式会社 車両用灯具
JP2017033777A (ja) * 2015-08-03 2017-02-09 スタンレー電気株式会社 導光体及びこれを備えた車両用灯具
US9810394B2 (en) * 2015-11-13 2017-11-07 Ford Global Technologies, Llc Vehicular signal and daytime running light assemblies with uniform illumination
CN105402673B (zh) * 2015-11-26 2018-02-02 马瑞利汽车零部件(芜湖)有限公司 复合匀光车灯
EP3480518B1 (fr) * 2016-06-29 2022-07-27 Shenzhen Ewinlight Technology Co., Ltd. Structure de sortie de lumière et système de sortie de lumière comprenant cette dernière
JP7351075B2 (ja) * 2018-05-22 2023-09-27 市光工業株式会社 車両用灯具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646207A (en) 1984-04-10 1987-02-24 Gte Products Corporation Motor vehicle lighting system including a sealed lens member as part thereof
US4862330A (en) * 1987-09-21 1989-08-29 Koito Manufacturing Co., Ltd. Vehicle lamp
US4929866A (en) * 1987-11-17 1990-05-29 Mitsubishi Cable Industries, Ltd. Light emitting diode lamp
US5054885A (en) 1988-10-11 1991-10-08 Minnesota Mining And Manfuacturing Company Light fixture including a partially collimated beam of light and reflective prisms having peaks lying on a curved surface
DE69333439T2 (de) * 1992-07-13 2005-02-10 Seiko Epson Corp. Flächenhafte Beleuchtungsvorrichtung und Flüssigkristallanzeige
JPH0772815A (ja) 1992-12-15 1995-03-17 Koito Mfg Co Ltd 液晶表示装置
DE19638081A1 (de) * 1996-09-19 1998-03-26 Hella Kg Hueck & Co Leuchte für Fahrzeuge
JP3913358B2 (ja) * 1998-03-18 2007-05-09 株式会社小糸製作所 車輌用標識灯
DE19815963A1 (de) * 1998-04-09 1999-10-14 Reitter & Schefenacker Gmbh Leuchte, insbesondere Heckleuchte für Kraftfahrzeuge
JPH11306810A (ja) * 1998-04-15 1999-11-05 Koito Mfg Co Ltd 車輌用標識灯
JP2001167622A (ja) * 1999-12-07 2001-06-22 Casio Comput Co Ltd 光源装置
JP2001167614A (ja) * 1999-12-08 2001-06-22 Koito Mfg Co Ltd 車両用標識灯
EP1161754B1 (fr) * 2000-01-06 2006-09-06 Koninklijke Philips Electronics N.V. Luminaire et panneau d'emission lumineuse

Also Published As

Publication number Publication date
DE10239280A1 (de) 2003-03-27
FR2829224A1 (fr) 2003-03-07
US20030043593A1 (en) 2003-03-06
US6672746B2 (en) 2004-01-06
JP2003068115A (ja) 2003-03-07
DE10239280B4 (de) 2008-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110502